Re: Doubt in function typedef's

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They are exactly the same. Someone used () in one declaration but not the other, they are identical functionally.

On Tue, Jun 8, 2010 at 4:05 PM, Balachandar <bala1486@xxxxxxxxx> wrote:
Hello,
 I came across the following statements and confused about it.

typedef void vq_callback_t(struct virtqueue *);


and in some other file

vq_callback_t *callbacks[] = { skb_recv_done, skb_xmit_done, NULL};


Is this the same as
typedef void (*vq_callback_t)(struct virtqueue *);

vq_callback_t callbacks[] = { skb_recv_done, skb_xmit_done, NULL};


Thanks,
Bala


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